url.cpp

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// Copyright (c) 2015-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include <util/url.h>
 
#include <event2/http.h>
#include <stdlib.h>
#include <string>
 
std::string urlDecode(const std::string &urlEncoded) {
    std::string res;
    if (!urlEncoded.empty()) {
        char *decoded = evhttp_uridecode(urlEncoded.c_str(), false, nullptr);
        if (decoded) {
            res = std::string(decoded);
            free(decoded);
        }
    }
    return res;
}